Click on the third or sixth rank to set the en passant target square.

EGTB: win in 8 half-moves

# move score
1 Ra6 win in 7 half-moves
2 Ra5 win in 11 half-moves
3 Ra7 win in 13 half-moves
4 Kc6 win in 15 half-moves
5 Kd6 win in 15 half-moves
6 Ka3 draw
7 Ka5 draw
8 Kb6 draw
9 Kc4 draw
10 Kcb4 draw
11 Kcb5 draw
12 Kd5 draw
13 Rc8 draw
14 Rh8 draw
15 Kab4 loss in 2 half-moves
16 Kab5 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves